It may coexist with hemiplegia (paralysis on one side) or unilateral convulsions.

The physical act of speaking is labored, slow, or "perverted".

It is often accompanied by agraphia (inability to write).

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The person still remembers words and their meanings.

Historically linked to Aphemia (a term first used by Paul Broca) and Cortical Dysarthria .

While "ataxic" suggests uncoordinated movement (like ataxic dysarthria ), ataxic aphasia specifically refers to the linguistic planning and motor execution of language.